Selective extraction of flavonoids from Ginkgo biloba leaves using human serum albumin functionalized magnetic nanoparticles

In a novel procedure, human serum albumin timctionalized magnetic nanoparticles （ HSA-MNPS ） were used to selectively extract nine flavonoids in the extract of Ginkgo biloba leaves. The chemical structures of those flavonoids were characterized with high performance liquid chromatography coupled wit...

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Bibliographic Details
Published inChinese chemical letters Vol. 24; no. 12; pp. 1099 - 1102
Main Authors Ren, Xiao-Yun, Xue, Ying, Liang, Jian, Ding, Li-Sheng, Liao, Xun
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.12.2013
Subjects
Flavonoids
Ginkgo biloba
High performance liquid chromatography
HPLC-MS
HSA-MNPs
Mass spectrometry
人血清白蛋白
功能化
生物活性成分
磁性纳米粒子
银杏叶提取物
高效液相色谱
黄酮类化合物
Ginkgo biloba
HSA-MNPs
Flavonoids
Mass spectrometry
High performance liquid chromatography
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Summary:In a novel procedure, human serum albumin timctionalized magnetic nanoparticles （ HSA-MNPS ） were used to selectively extract nine flavonoids in the extract of Ginkgo biloba leaves. The chemical structures of those flavonoids were characterized with high performance liquid chromatography coupled with mass spectrometry （HPLC-MS）. The selective extraction with HSA-MNPs coupled with structural elucidation with HPLC-MS shows powerful potential for analysis of bioactive components in traditional Chinese medicines.
Bibliography:In a novel procedure, human serum albumin timctionalized magnetic nanoparticles （ HSA-MNPS ） were used to selectively extract nine flavonoids in the extract of Ginkgo biloba leaves. The chemical structures of those flavonoids were characterized with high performance liquid chromatography coupled with mass spectrometry （HPLC-MS）. The selective extraction with HSA-MNPs coupled with structural elucidation with HPLC-MS shows powerful potential for analysis of bioactive components in traditional Chinese medicines.
11-2710/O6
Ginkgo biloba Flavonoids HSA-MNPs High performance liquid chromatography Mass spectrometry
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2013.07.002